Utilizing a network card combined with 11AC dual-band wireless WIFI standard technology, this adapter can simultaneously search for network signals in the 2.4G and 5G frequency bands. It leverages the 5GHz channel for data transmission with low interference and excellent performance. The external 5dBi dual-band antenna provides strong transmission, smoother data reception, and wider coverage. The USB3.0 interface ensures faster and more stable transmission. The flexible antenna design allows you to adjust the signal strength at any time, tailoring it to your habits and signal strength to improve sensitivity and enjoy high-speed internet. Supports analog hotspot function, converting a wired network into a wireless signal output. Through simple mode settings, the network card functions as a router, conveniently enabling multiple users to share internet access via the wireless network card. Product Interface: USB3.0 Network Standard: IEEE 802.11ac//g Wireless Frequency: 2.4GHz/5.8GHz Transmission Rate: 400Mbps/867Mpbs Security Protocol: /WPA/WPA2 Material: ABS Color: Black Package Contents: 1 x Network Card 1 x Antenna 1 x CD